com.alibaba.spring.beans.factory.annotation

类 AbstractAnnotationBeanPostProcessor

java.lang.Object

org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

com.alibaba.spring.beans.factory.annotation.AbstractAnnotationBeanPostProcessor

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor, org.springframework.beans.factory.config.SmartInstantiationAwareBeanPostProcessor, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.support.MergedBeanDefinitionPostProcessor, org.springframework.context.EnvironmentAware, org.springframework.core.Ordered, org.springframework.core.PriorityOrdered

public abstract class AbstractAnnotationBeanPostProcessor
extends org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter
implements org.springframework.beans.factory.support.MergedBeanDefinitionPostProcessor, org.springframework.core.PriorityOrdered, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanClassLoaderAware, org.springframework.context.EnvironmentAware, org.springframework.beans.factory.DisposableBean

Abstract common BeanPostProcessor implementation for customized annotation that annotated injected-object.

从以下版本开始:

1.0.3

作者:

Mercy

嵌套类概要

嵌套类

限定符和类型	类和说明
class	AbstractAnnotationBeanPostProcessor.AnnotatedFieldElement Annotated Field InjectionMetadata.InjectedElement

字段概要

从接口继承的字段 org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要

构造器

构造器和说明
AbstractAnnotationBeanPostProcessor(Class<? extends Annotation>... annotationTypes)

方法概要

限定符和类型	方法和说明
protected abstract String	buildInjectedObjectCacheKey(org.springframework.core.annotation.AnnotationAttributes attributes, Object bean, String beanName, Class<?> injectedType, org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement injectedElement) Build a cache key for injected-object.
void	destroy()
protected abstract Object	doGetInjectedBean(org.springframework.core.annotation.AnnotationAttributes attributes, Object bean, String beanName, Class<?> injectedType, org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement injectedElement) Subclass must implement this method to get injected-object.
Class<? extends Annotation>	getAnnotationType() 已过时。 2.7.3, uses getAnnotationTypes()
protected Class<? extends Annotation>[]	getAnnotationTypes()
protected org.springframework.beans.factory.config.ConfigurableListableBeanFactory	getBeanFactory()
protected ClassLoader	getClassLoader()
protected org.springframework.core.env.Environment	getEnvironment()
protected Map<org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement,Object>	getInjectedFieldObjectsMap() Get Map in injected field.
protected Map<org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement,Object>	getInjectedMethodObjectsMap() Get Map in injected method.
protected Object	getInjectedObject(org.springframework.core.annotation.AnnotationAttributes attributes, Object bean, String beanName, Class<?> injectedType, org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement injectedElement) Get injected-object from specified annotation attributes and Bean Class
protected Collection<Object>	getInjectedObjects() Gets all injected-objects.
int	getOrder()
void	postProcessMergedBeanDefinition(org.springframework.beans.factory.support.RootBeanDefinition beanDefinition, Class<?> beanType, String beanName)
org.springframework.beans.PropertyValues	postProcessPropertyValues(org.springframework.beans.PropertyValues pvs, PropertyDescriptor[] pds, Object bean, String beanName)
void	setBeanClassLoader(ClassLoader classLoader)
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
void	setEnvironment(org.springframework.core.env.Environment environment)
void	setOrder(int order)

从类继承的方法 org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

determineCandidateConstructors, getEarlyBeanReference, postProcessAfterInitialization, postProcessAfterInstantiation, postProcessBeforeInitialization, postProcessBeforeInstantiation, predictBeanType

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.springframework.beans.factory.config.BeanPostProcessor

postProcessAfterInitialization, postProcessBeforeInitialization

构造器详细资料

AbstractAnnotationBeanPostProcessor

public AbstractAnnotationBeanPostProcessor(Class<? extends Annotation>... annotationTypes)

参数:

annotationTypes - the multiple types of annotations

方法详细资料

getAnnotationType

@Deprecated
public final Class<? extends Annotation> getAnnotationType()

已过时。 2.7.3, uses getAnnotationTypes()

Annotation type

返回:

non-null

getAnnotationTypes

protected final Class<? extends Annotation>[] getAnnotationTypes()

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
                    throws org.springframework.beans.BeansException

指定者:

setBeanFactory 在接口中 org.springframework.beans.factory.BeanFactoryAware

抛出:

org.springframework.beans.BeansException

postProcessPropertyValues

public org.springframework.beans.PropertyValues postProcessPropertyValues(org.springframework.beans.PropertyValues pvs,
                                                                          PropertyDescriptor[] pds,
                                                                          Object bean,
                                                                          String beanName)
                                                                   throws org.springframework.beans.factory.BeanCreationException

指定者:

postProcessPropertyValues 在接口中 org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor

覆盖:

postProcessPropertyValues 在类中 org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

抛出:

org.springframework.beans.factory.BeanCreationException

postProcessMergedBeanDefinition

public void postProcessMergedBeanDefinition(org.springframework.beans.factory.support.RootBeanDefinition beanDefinition,
                                            Class<?> beanType,
                                            String beanName)

指定者:

postProcessMergedBeanDefinition 在接口中 org.springframework.beans.factory.support.MergedBeanDefinitionPostProcessor

getOrder

public int getOrder()

指定者:

getOrder 在接口中 org.springframework.core.Ordered

setOrder

public void setOrder(int order)

destroy

public void destroy()
             throws Exception

指定者:

destroy 在接口中 org.springframework.beans.factory.DisposableBean

抛出:

Exception

setBeanClassLoader

public void setBeanClassLoader(ClassLoader classLoader)

指定者:

setBeanClassLoader 在接口中 org.springframework.beans.factory.BeanClassLoaderAware

setEnvironment

public void setEnvironment(org.springframework.core.env.Environment environment)

指定者:

setEnvironment 在接口中 org.springframework.context.EnvironmentAware

getEnvironment

protected org.springframework.core.env.Environment getEnvironment()

getClassLoader

protected ClassLoader getClassLoader()

getBeanFactory

protected org.springframework.beans.factory.config.ConfigurableListableBeanFactory getBeanFactory()

getInjectedObjects

protected Collection<Object> getInjectedObjects()

Gets all injected-objects.

返回:

non-null Collection

getInjectedObject

protected Object getInjectedObject(org.springframework.core.annotation.AnnotationAttributes attributes,
                                   Object bean,
                                   String beanName,
                                   Class<?> injectedType,
                                   org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement injectedElement)
                            throws Exception

Get injected-object from specified annotation attributes and Bean Class

参数:

attributes - the annotation attributes

bean - Current bean that will be injected

beanName - Current bean name that will be injected

injectedType - the type of injected-object

injectedElement - InjectionMetadata.InjectedElement

返回:

An injected object

抛出:

Exception - If getting is failed

doGetInjectedBean

protected abstract Object doGetInjectedBean(org.springframework.core.annotation.AnnotationAttributes attributes,
                                            Object bean,
                                            String beanName,
                                            Class<?> injectedType,
                                            org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement injectedElement)
                                     throws Exception

Subclass must implement this method to get injected-object. The context objects could help this method if necessary :

• BeanFactory
• ClassLoader
• Environment

参数:

attributes - the annotation attributes

bean - Current bean that will be injected

beanName - Current bean name that will be injected

injectedType - the type of injected-object

injectedElement - InjectionMetadata.InjectedElement

返回:

The injected object

抛出:

Exception - If resolving an injected object is failed.

buildInjectedObjectCacheKey

protected abstract String buildInjectedObjectCacheKey(org.springframework.core.annotation.AnnotationAttributes attributes,
                                                      Object bean,
                                                      String beanName,
                                                      Class<?> injectedType,
                                                      org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement injectedElement)

Build a cache key for injected-object. The context objects could help this method if necessary :

• BeanFactory
• ClassLoader
• Environment

参数:

attributes - the annotation attributes

bean - Current bean that will be injected

beanName - Current bean name that will be injected

injectedType - the type of injected-object

injectedElement - InjectionMetadata.InjectedElement

返回:

Bean cache key

getInjectedFieldObjectsMap

protected Map<org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement,Object> getInjectedFieldObjectsMap()

Get Map in injected field.

返回:

non-null ready-only Map

getInjectedMethodObjectsMap

protected Map<org.springframework.beans.factory.annotation.InjectionMetadata.InjectedElement,Object> getInjectedMethodObjectsMap()

Get Map in injected method.

返回:

non-null Map